Tag Archives: Kalman filtering
Crowdsourcing earthquakes is not a big deal – keeping it reliable is
This map stakes well the need for a decentralized earthquake warning system. The dark and light blue rings show where early earthquake warnings are available, while the reddish and yellow patches describe areas prone to earthquakes. There’s a readily visible … Continue reading →
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Tagged accelerometers, crowdsourcing, drift, early earthquake warning, Global Navigation Satellite System, IRNSS, Kalman filtering, phase smoothing, signal-to-noise ratio, smartphones
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